14521890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 37296000

約数和(自身を除く): 22774110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 349, 365, 438, 570, 698, 730, 1047, 1095, 1387, 1745, 2094, 2190, 2774, 3490, 4161, 5235, 6631, 6935, 8322, 10470, 13262, 13870, 19893, 20805, 25477, 33155, 39786, 41610, 50954, 66310, 76431, 99465, 127385, 152862, 198930, 254770, 382155, 484063, 764310, 968126, 1452189, 2420315, 2904378, 4840630, 7260945, 14521890]

約数ペア:

[(1, 14521890), (2, 7260945), (3, 4840630), (5, 2904378), (6, 2420315), (10, 1452189), (15, 968126), (19, 764310), (30, 484063), (38, 382155), (57, 254770), (73, 198930), (95, 152862), (114, 127385), (146, 99465), (190, 76431), (219, 66310), (285, 50954), (349, 41610), (365, 39786), (438, 33155), (570, 25477), (698, 20805), (730, 19893), (1047, 13870), (1095, 13262), (1387, 10470), (1745, 8322), (2094, 6935), (2190, 6631), (2774, 5235), (3490, 4161)]